Commit graph

745 commits

Author SHA1 Message Date
Niels Möller
a68bfc5537 Delete KeepBufferRefs helpers, and use of rtc::Bind.
The rtc::Bind usages are replaced with lambdas with copy-capture
of the ref pointers.

Bug: webrtc:11339
Change-Id: I2fb544fcd2780feac3d725993c360df91899b532
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/201201
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32946}
2021-01-12 12:35:38 +00:00
Niels Möller
6afa794b6e Delete deprecated H264BitstreamParser methods
Bug: webrtc:10439
Change-Id: I1513907f03f9adfcf5657298e69d60519af764ef
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/198121
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32934}
2021-01-11 09:31:54 +00:00
Jerome Jiang
39d1f74909 Decide Av1 num of threads on frame size and available cores.
Change-Id: I65c40a123ad848bc175311f9d9e4d2bd28734aa2
Bug: None
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/196681
Commit-Queue: Jerome Jiang <jianj@google.com>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32850}
2020-12-17 05:36:48 +00:00
Andrey Logvin
f964dea554 Lower HighBitrateAV1 liabom test quality threshold
Lowering a bit since it is currently failing after one of CLs from https://aomedia.googlesource.com/aom.git/+log/87c414ed32..43927e4611

The error is "error: Expected: (video_stat.min_ssim) > (quality_thresholds->min_min_ssim), actual: 0.919629 vs 0.92"

Bug: None
Change-Id: I35e1e989961c6794a7f5f2015f5a8a786f1e25f8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/197808
Reviewed-by: Jerome Jiang <jianj@google.com>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Andrey Logvin <landrey@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32844}
2020-12-16 09:51:51 +00:00
Erik Språng
ebe5acb27a VideoCodecTextFixture and YuvFrameReader improvements.
Adds ability to specify desired frame size separate from actual clip
resolution, as well as clip and desired fps.
This allows e.g. reading an HD clip but running benchmarks in VGA, and
to specify e.g. 60fps for the clip but 30for encoding where frame
dropping kicks in so that motion is actually correct rather than just
plaing the clip slowly.

Bug: webrtc:12229
Change-Id: I4ad4fcc335611a449dc2723ffafbec6731e89f55
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/195324
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32839}
2020-12-15 23:18:06 +00:00
Erik Språng
cc02721090 Extend LibvpxInterface with VP9 support and use it from LibvpxVp9Encoder
Bug: webrtc:12274
Change-Id: I7a66a91f6a21ba482347af3c8af53544f9eb2269
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/196900
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32822}
2020-12-13 18:07:05 +00:00
Erik Språng
0186d2d626 Splits vp9_impl into libvpx_vp9_encoder and libvpx_vp9_decoder.
Also moves the LibvpxVp8Interface from codec/vp8 to codec/interface and
drops vp8 from the name.

Follow-up CLs will wire up actual usage in the new classes through the
interface so that we can unit test them more easily.

Bug: webrtc:12274
Change-Id: I95f66e90245d9320e5fc23cdc845fbeb2648b38b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/196522
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32816}
2020-12-10 19:31:11 +00:00
Erik Språng
3931591476 Reland "Adds experimental libvpx VP9 speed settings."
This is a reland of 6e7167456b

Patch set 1 is the original.
Later patch sets fix a parsing bug, and adds a new flag which enables
or disabled the ability to set separate per spatial layer speed
(use_per_layer_speed).

Original change's description:
> Adds experimental libvpx VP9 speed settings.
>
> Using the field trial WebRTC-VP9-PerformanceFlags, this CL allows you to
> configure the libvpx VP9 encoder with a list of flags to affect the
> quality vs speed tradeoff. This CL adds support for:
>
> * Speed (effort), for the temporal base layer frames
> * Speed for higher (non-base) layer frames
> * De-blocking (as part of the loopfilter) enabled for:
>   0 = all frames
>   1 = all but frames from the highest temporal layer
>   2 = no frames
>
> Each entry in the list has a threshold in min number of pixels needed
> for settings in the entry to apply.
>
> Example: Two spatial layers (180p, 360p) with three temporal
> layers are configured. Field trial "WebRTC-VP9-PerformanceFlags" set to:
> "use_per_layer_speed,min_pixel_count:0|129600,base_layer_speed:5|7,high_layer_speed:8|8,deblock_mode:1|2"
> This translates to:
> S0:
>   - TL0: Speed 5, deblocked
>   - TL1: Speed 8, deblocked
>   - TL2: Speed 8, not deblocked
> S1:
>   - TL0: Speed 7, not deblocked
>   - TL1: Speed 8, not deblocked
>   - TL2: Speed 8, not deblocked
>
> Bug: webrtc:11551
> Change-Id: Ieef6816d3e0831ff53348ecc4a90260e2ef10422
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/188461
> Reviewed-by: Michael Horowitz <mhoro@webrtc.org>
> Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#32749}

Bug: webrtc:11551
Change-Id: Ie7c703eb122197235d8ce77cb72db7a347382468
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/196345
Reviewed-by: Michael Horowitz <mhoro@webrtc.org>
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32780}
2020-12-06 19:39:57 +00:00
Erik Språng
ead570c963 Revert "Adds experimental libvpx VP9 speed settings."
This reverts commit 6e7167456b.

Reason for revert: Unexpected perf change

Original change's description:
> Adds experimental libvpx VP9 speed settings.
>
> Using the field trial WebRTC-VP9-PerformanceFlags, this CL allows you to
> configure the libvpx VP9 encoder with a list of flags to affect the
> quality vs speed tradeoff. This CL adds support for:
>
> * Speed (effort), for the temporal base layer frames
> * Speed for higher (non-base) layer frames
> * De-blocking (as part of the loopfilter) enabled for:
>   0 = all frames
>   1 = all but frames from the highest temporal layer
>   2 = no frames
>
> Each entry in the list has a threshold in min number of pixels needed
> for settings in the entry to apply.
>
> Example: Two spatial layers (180p, 360p) with three temporal
> layers are configured. Field trial "WebRTC-VP9-PerformanceFlags" set to:
> "min_pixel_count:0|129600,base_layer_speed:5|8,high_layer_speed:7|8,deblock_mode:1|2"
> This translates to:
> S0:
>   - TL0: Speed 5, deblocked
>   - TL1: Speed 8, deblocked
>   - TL2: Speed 8, not deblocked
> S1:
>   - TL0: Speed 7, not deblocked
>   - TL1: Speed 8, not deblocked
>   - TL2: Speed 8, not deblocked
>
> Bug: webrtc:11551
> Change-Id: Ieef6816d3e0831ff53348ecc4a90260e2ef10422
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/188461
> Reviewed-by: Michael Horowitz <mhoro@webrtc.org>
> Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#32749}

TBR=sprang@webrtc.org,ssilkin@webrtc.org,mhoro@webrtc.org

Change-Id: If910963441ac1a0e002aac7066791c7cc7764a1a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:11551
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/196344
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32762}
2020-12-03 16:06:13 +00:00
Erik Språng
6e7167456b Adds experimental libvpx VP9 speed settings.
Using the field trial WebRTC-VP9-PerformanceFlags, this CL allows you to
configure the libvpx VP9 encoder with a list of flags to affect the
quality vs speed tradeoff. This CL adds support for:

* Speed (effort), for the temporal base layer frames
* Speed for higher (non-base) layer frames
* De-blocking (as part of the loopfilter) enabled for:
  0 = all frames
  1 = all but frames from the highest temporal layer
  2 = no frames

Each entry in the list has a threshold in min number of pixels needed
for settings in the entry to apply.

Example: Two spatial layers (180p, 360p) with three temporal
layers are configured. Field trial "WebRTC-VP9-PerformanceFlags" set to:
"min_pixel_count:0|129600,base_layer_speed:5|8,high_layer_speed:7|8,deblock_mode:1|2"
This translates to:
S0:
  - TL0: Speed 5, deblocked
  - TL1: Speed 8, deblocked
  - TL2: Speed 8, not deblocked
S1:
  - TL0: Speed 7, not deblocked
  - TL1: Speed 8, not deblocked
  - TL2: Speed 8, not deblocked

Bug: webrtc:11551
Change-Id: Ieef6816d3e0831ff53348ecc4a90260e2ef10422
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/188461
Reviewed-by: Michael Horowitz <mhoro@webrtc.org>
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32749}
2020-12-02 19:20:57 +00:00
Danil Chapovalov
4005e5abb8 Add av1 svc configuration for target bitrates
This configuration mostly copies vp9 configuration for regular video,
but is done separately to allow tune av1 svc bitrates independently of vp9.

Bug: webrtc:12148
Change-Id: Icd11817ada8f9b6135ee2da57204eadb50de3954
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/195329
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32713}
2020-11-27 13:32:05 +00:00
Danil Chapovalov
9a5e21da68 in Vp8 encoder fill resolution into codec agnostic structure
so that it will be filled in the dependency descriptor rtp header extension

Bug: webrtc:10342
Change-Id: Ifaf4963ca84f6d495287959746686ae3dcd176d8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/168767
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32692}
2020-11-25 12:49:51 +00:00
Mirko Bonadei
20e4c80fbe Reland "Introduce RTC_NO_UNIQUE_ADDRESS."
This is a reland of f5e261aaf6

This CL disables RTC_NO_UNIQUE_ADDRESS on MSan builds since
there have been some issues.

Original change's description:
> Introduce RTC_NO_UNIQUE_ADDRESS.
>
> This macro introduces the possibility to suggest the compiler that a
> data member doesn't need an address different from other non static
> data members.
>
> The usage of a macro is to maintain portability since at the moment
> the attribute [[no_unique_address]] is only supported by clang
> with at least -std=c++11 but it should be supported by all the
> compilers starting from C++20.
>
> Bug: webrtc:11495
> Change-Id: I9f12b67b4422a2749649eaa6b004a67d5fd572d8
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/173331
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#32246}

Bug: webrtc:11495, webrtc:12218
Change-Id: I4e6c7cc37d3daffad2407c9a2acfa897fa5b426a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/189968
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32668}
2020-11-23 11:29:36 +00:00
Danil Chapovalov
06bbeb3398 in Av1 encoder wrapper communicate end_of_picture flag similar to VP9
In particular move end_of_picture flag out of vp9 specific information
since VP9 is not the only codec that can use spatial scalability and
thus need to distinguish layer frame and picture (aka temporal unit).

Bug: webrtc:12167
Change-Id: I0d046d8785fbea55281209ad099738c03ea7db96
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/192542
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32588}
2020-11-11 14:00:52 +00:00
Karl Wiberg
c95b939667 Introduce RTC_CHECK_NOTREACHED(), an always-checking RTC_NOTREACHED()
And use it in a few places that were using RTC_CHECK(false) or FATAL()
to do the exact same job. There should be no change in behavior.

Bug: none
Change-Id: I36d5e6bcf35fd41534e08a8c879fa0811b4f1967
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/191963
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32567}
2020-11-09 10:47:55 +00:00
Danil Chapovalov
649648e722 Move SvcRateAllocator out of codecs/vp9 and make it not vp9 specific
to reuse it for scalable av1

Bug: webrtc:12148
Change-Id: I0d413c5466a2d66df3eea9cdf13687f4ddd1a843
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/191765
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32560}
2020-11-05 18:35:37 +00:00
Mirko Bonadei
8cc6695652 Reformat python files checked by pylint (part 1/2).
After recently changing .pylintrc (see [1]) we discovered that
the presubmit check always checks all the python files when just
one python file gets updated.

This CL moves all these files one step closer to what the linter
wants.

Autogenerated with:

# Added all the files under pylint control to ~/Desktop/to-reformat
cat ~/Desktop/to-reformat | xargs sed -i '1i\\'
git cl format --python --full

This is part 1 out of 2. The second part will fix function names and
will not be automated.

[1] - https://webrtc-review.googlesource.com/c/src/+/186664

No-Presubmit: True
Bug: webrtc:12114
Change-Id: Idfec4d759f209a2090440d0af2413a1ddc01b841
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/190980
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32530}
2020-10-30 10:13:11 +00:00
Sergey Silkin
b72cc6d670 Analyze quality of dropped frames in VideoProcessor.
Calculate quality metrics for dropped frames by comparing original
frame against last decoded one.

This feature makes comparison of encoders which do/don't drop frames
more fair.

The feature is controlled by analyze_quality_of_dropped_frames flag
and is disabled by default.

Bug: none
Change-Id: Ifab8df92d0b76e743ff3193c05d7c8dbd14921c4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/190660
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32518}
2020-10-29 08:23:49 +00:00
philipel
1b0d5437c9 Removed _completeFrame since we never allow incomplete frames.
In the old jitter buffer the two VCMVideoProtection modes |kProtectionNone| and |kProtectionFEC| could be set on the jitter buffer for it to not wait for NACK and instead generate incomplete frames. This has not been possible for a long time.

Bug: webrtc:9378, webrtc:7408
Change-Id: I0a2d3ec34d721126c1128306d5fad88314f8d59f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/190680
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32513}
2020-10-28 16:00:27 +00:00
Sergey Silkin
18e6edd57a Change SPS/PPS id update strategy to SPS_LISTING.
INCREASING_ID, which is the default mode, triggers HW reset in chromium
decoder wrapper. Set eSpsPpsIdStrategy to SPS_LISTING to prevent that.

Note that WebRTC always resets the encoder on resolution change. This
makes all strategies except INCREASING_ID essentially equivalent to
CONSTANT_ID.

Bug: chromium:1111273
Change-Id: I37405c97b3390f812d1dcaa111694b3b1d638035
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/190440
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32505}
2020-10-27 10:56:54 +00:00
Fabien Vallée
f8b5bfeaf2 Fix "control reaches end of non-void function" warnings
"warning: control reaches end of non-void function [-Wreturn-type]"
Reported by gcc (8.3)

In all the reported cases, the end of function is never actually
reached. Add RTC_CHECK(false) to ensure the compiler is aware that
this path is a dead-end.

Bug: webrtc:12008
Change-Id: I7f816fde3d1897ed2774057c7e05da66e1895e60
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/189784
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Fabien VALLÉE <fabien.vallee@netgem.com>
Cr-Commit-Position: refs/heads/master@{#32503}
2020-10-27 10:22:23 +00:00
Erik Språng
5a04ef6ca4 Tweaks videocodec_test threshold for arm vp8 simulcast
Bug: webrtc:10155
Change-Id: If4fc89c1aec34ac5775154315cc50779bbee4ee5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/190285
Reviewed-by: Ying Wang <yinwa@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32495}
2020-10-26 17:25:12 +00:00
Erik Språng
9d69cbeabf Changes default pacing factor to 1.1x
This changes the default behavior to use pacing factor of 1.1x instead
of 2.5x, it also sets libvpx rate controler as trusted, turns on the
encoder pushback mechanism and sets spatial hysteresis to 1.2.
The unused "dynamic rate" settings in libvpx is removed.

The new settings matches what has been used in chromium since 2019.
If needed, the legacy behavior can be enabled using the field trial
WebRTC-VideoRateControl.

Bug: webrtc:10155
Change-Id: I8186b491aa5bef61e8f568e96c980ca68f0c208f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186661
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Reviewed-by: Christoffer Rodbro <crodbro@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32477}
2020-10-23 13:43:32 +00:00
Danil Chapovalov
42aab25b7f In Vp9 wrapper allow to use ScalableVideoController with simulcast structures
Bug: webrtc:11999
Change-Id: Ifed99e8676a75f869a7df6b3ac64a6ad1c29c62f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/189550
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32452}
2020-10-20 14:16:50 +00:00
Danil Chapovalov
9f4859e5e3 Allow to set av1 scalability mode after encoder is constructed
Bug: webrtc:11404
Change-Id: I70b4115c8afdc4f32fd876d31d54b7d95d0a7e1b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/188582
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32437}
2020-10-19 10:42:23 +00:00
Danil Chapovalov
5ad731ad89 In VP9 wrapper fill information required to produce Dependency Descriptor
Bug: webrtc:11999
Change-Id: Id20575fca5b9279adccf1498165815aa16e044af
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/187340
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32421}
2020-10-16 09:20:07 +00:00
Danil Chapovalov
da7fe39b84 Move scalability structures from av1 into own subfolder
To make it natural to reuse them for vp9

Bug: webrtc:11999
Change-Id: If2ef7ca16b8be96e0e03bb19211d9f5eb74b2d3d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/188620
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32414}
2020-10-15 15:21:46 +00:00
Danil Chapovalov
c85baeb485 Refactor ScalableVideoController::OnEncodeDone signature
to make it a bit simpler

Bug: None
Change-Id: Ie6288594c5a1b8535007623032b422eefc716ca6
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/188460
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32405}
2020-10-14 17:48:11 +00:00
Evan Shrubsole
602b13ac87 Reland "NV12 support for VP8 simulcast"
This is a reland of 76d3e7a8d1

I have run the WPT tests and ensured they are now passing with this
change. I have changed the following,

- The old CL was assuming that ToI420 frames had type I420, but they
could be I420A which was causing a crash.
- I fixed a copy-paste error in the offset of the V stride.

Original change's description:
> NV12 support for VP8 simulcast
>
> Tested using video_loopback with generated NV12 frames.
>
> Bug: webrtc:11635, webrtc:11975
> Change-Id: I14b2d663c55a83d80e48e226fcf706cb18903193
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186722
> Commit-Queue: Evan Shrubsole <eshr@google.com>
> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#32325}

Bug: webrtc:11635
Bug: webrtc:11975
Change-Id: Ifa790af97cd7ab30c6cb4648ebd140abc1593b0b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/187490
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Evan Shrubsole <eshr@google.com>
Cr-Commit-Position: refs/heads/master@{#32381}
2020-10-12 14:10:22 +00:00
Ilya Nikolaevskiy
1da46abbdd Fix quality scaler being accidentally enabled for VP9
Bug: webrtc:12026
Change-Id: If8361ff665f82741270336ddc110b4f0662c83b1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/187483
Reviewed-by: Evan Shrubsole <eshr@google.com>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32380}
2020-10-12 09:40:44 +00:00
Danil Chapovalov
294729f33c Support layer skipping in full svc structures with 3 temporal layers
Bug: webrtc:11999
Change-Id: I09d9e9e83f43dc9e552f0dd72ba3e7e588fbab48
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/187346
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32373}
2020-10-09 18:19:43 +00:00
Guido Urdaneta
7ef8093f2e Revert "NV12 support for VP8 simulcast"
This reverts commit 76d3e7a8d1.

Reason for revert: Causes multiple Chromium WPT tests to crash, preventing rolls.

Sample failed run:
https://ci.chromium.org/p/chromium/builders/try/win10_chromium_x64_rel_ng/685757?

Sample stack trace:
#0 0x7ff8623fbde9 base::debug::CollectStackTrace()
STDERR: #1 0x7ff862311ca3 [2665012:17:1009/162250.249660:WARNING:timestamp_aligner.cc(131)] too short translated timestamp interval: system time (us) = 3042652370324, interval (us) = 834
STDERR: base::debug::StackTrace::StackTrace()
STDERR: #2 0x7ff8623fb93b base::debug::(anonymous namespace)::StackDumpSignalHandler()
STDERR: #3 0x7ff857a70140 [2665012:17:1009/162250.249947:WARNING:timestamp_aligner.cc(131)] too short translated timestamp interval: system time (us) = 3042652370634, interval (us) = 742
STDERR: (/lib/x86_64-linux-gnu/libpthread-2.31.so+0x1413f)
STDERR: #4 0x7ff85778edb1 gsignal
STDERR: #5 0x7ff857778537 abort
STDERR: #6 0x7ff855d5eee2 [2665012:17:1009/162250.250342:WARNING:timestamp_aligner.cc(131)] too short translated timestamp interval: system time (us) = 3042652371030, interval (us) = 706
STDERR: [2665012:17:1009/162250.250514:WARNING:timestamp_aligner.cc(131)] too short translated timestamp interval: system time (us) = 3042652371204, interval (us) = 963
STDERR: rtc::webrtc_checks_impl::FatalLog()
STDERR: #7 0x7ff855f14e62 webrtc::LibvpxVp8Encoder::PrepareRawImagesForEncoding()
STDERR: #8 0x7ff855f14412 webrtc::LibvpxVp8Encoder::Encode()
STDERR: #9 0x7ff855bae765 webrtc::SimulcastEncoderAdapter::Encode()
STDERR: #10 0x7ff85607d598 webrtc::VideoStreamEncoder::EncodeVideoFrame()
STDERR: #11 0x7ff85607c60d webrtc::VideoStreamEncoder::MaybeEncodeVideoFrame()
STDERR: #12 0x7ff8560816f5 webrtc::webrtc_new_closure_impl::ClosureTask<>::Run()
STDERR: #13 0x7ff855b352b5 (anonymous namespace)::WebrtcTaskQueue::RunTask()
STDERR: #14 0x7ff855b3531e base::internal::Invoker<>::RunOnce()
STDERR: #15 0x7ff86239785b base::TaskAnnotator::RunTask()
STDERR: #16 0x7ff8623c8557 base::internal::TaskTracker::RunSkipOnShutdown()
STDERR: #17 0x7ff8623c7d92 base::internal::TaskTracker::RunTask()
STDERR: #18 0x7ff862415a06 base::internal::TaskTrackerPosix::RunTask()
STDERR: #19 0x7ff8623c75e6 base::internal::TaskTracker::RunAndPopNextTask()
STDERR: #20 0x7ff8623d3a8d base::internal::WorkerThread::RunWorker()
STDERR: #21 0x7ff8623d368d base::internal::WorkerThread::RunPooledWorker()
STDERR: #22 0x7ff862416509 base::(anonymous namespace)::ThreadFunc()
STDERR: #23 0x7ff857a64ea7 start_thread 

Original change's description:
> NV12 support for VP8 simulcast
>
> Tested using video_loopback with generated NV12 frames.
>
> Bug: webrtc:11635, webrtc:11975
> Change-Id: I14b2d663c55a83d80e48e226fcf706cb18903193
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186722
> Commit-Queue: Evan Shrubsole <eshr@google.com>
> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#32325}

TBR=ilnik@webrtc.org,eshr@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: webrtc:11635
Bug: webrtc:11975
Change-Id: I61c8aed1270bc9c2f7f0577fa5ca717a325f548a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/187484
Reviewed-by: Guido Urdaneta <guidou@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Guido Urdaneta <guidou@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32369}
2020-10-09 15:32:33 +00:00
Ilya Nikolaevskiy
38e9b06151 Reland "Add scaling interface to VideoFrameBuffer"
(Reland with no changes after the fix to the downstream project)

This can be overriden for kNative frame types to perform scaling efficiently.

Default implementations for existing buffer types require actual
buffer implementation, thus this CL also merges "video_frame"
with "video_frame_I420" build targets.

Originally Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186303

(Landing with TBR as it's unchaged reland of already approved CL)
TBR=nisse@webrtc.org,sakal@webrtc.org

Bug: webrtc:11976, chromium:1132299
Change-Id: Ia23f7d3e474bd9cdc177104cc5c6d772f04b210f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/187345
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32362}
2020-10-09 08:30:50 +00:00
Ilya Nikolaevskiy
441dbf9a56 Revert "Add scaling interface to VideoFrameBuffer"
This reverts commit c79f1d8cfb.

Reason for revert: Breaks downstream project.

Original change's description:
> Add scaling interface to VideoFrameBuffer
>
> This can be overriden for kNative frame types to perform scaling efficiently.
>
> Default implementations for existing buffer types require actual
> buffer implementation, thus this CL also merges "video_frame"
> with "video_frame_I420" build targets.
>
> Bug: webrtc:11976, chromium:1132299
> Change-Id: I3bf5f6bf179db5e7ab165b1c2301980043a08765
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186303
> Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
> Reviewed-by: Niels Moller <nisse@webrtc.org>
> Reviewed-by: Evan Shrubsole <eshr@google.com>
> Cr-Commit-Position: refs/heads/master@{#32352}

TBR=mbonadei@webrtc.org,sakal@webrtc.org,ilnik@webrtc.org,nisse@webrtc.org,stefan@webrtc.org,eshr@google.com

Change-Id: I86ac697bf963ef7e2c4f2ed34c3a7bf04f4f1ce1
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:11976
Bug: chromium:1132299
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/187344
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32354}
2020-10-08 14:16:23 +00:00
Evan Shrubsole
b556b08668 Allow encoders to receive preferred pixel formats from native buffers
Adds a field to EncoderInfo called preferred_pixel_formats which a
software encoder populates with the pixel formats it supports. When a
kNative frame is received for encoding, the VideoStreamEncoder will
first try to get a frame that is accessible by the software encoder in
that pixel format from the kNative frame. If this fails it will fallback
to converting the frame using ToI420.

This minimizes the number of conversions made in the case that the
encoder supports the pixel format of the native buffer or where
conversion can be accelerated. For example, in Chromium, the capturer can
emit an NV12 frame, which can be consumed by libvpx which supports NV12.

Testing: Tested in Chrome with media::VideoFrame adapters.

Bug: webrtc:11977
Change-Id: I9becc4100136b0c0128f4fa06dedf9ee4dc62f37
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/187121
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Markus Handell <handellm@webrtc.org>
Commit-Queue: Evan Shrubsole <eshr@google.com>
Cr-Commit-Position: refs/heads/master@{#32353}
2020-10-08 13:47:50 +00:00
Ilya Nikolaevskiy
c79f1d8cfb Add scaling interface to VideoFrameBuffer
This can be overriden for kNative frame types to perform scaling efficiently.

Default implementations for existing buffer types require actual
buffer implementation, thus this CL also merges "video_frame"
with "video_frame_I420" build targets.

Bug: webrtc:11976, chromium:1132299
Change-Id: I3bf5f6bf179db5e7ab165b1c2301980043a08765
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186303
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Evan Shrubsole <eshr@google.com>
Cr-Commit-Position: refs/heads/master@{#32352}
2020-10-08 13:33:00 +00:00
Mirko Bonadei
0abd518abd Revert "Introduce RTC_NO_UNIQUE_ADDRESS."
This reverts commit f5e261aaf6.

Reason for revert: Breaks downstream projects.

Original change's description:
> Introduce RTC_NO_UNIQUE_ADDRESS.
>
> This macro introduces the possibility to suggest the compiler that a
> data member doesn't need an address different from other non static
> data members.
>
> The usage of a macro is to maintain portability since at the moment
> the attribute [[no_unique_address]] is only supported by clang
> with at least -std=c++11 but it should be supported by all the
> compilers starting from C++20.
>
> Bug: webrtc:11495
> Change-Id: I9f12b67b4422a2749649eaa6b004a67d5fd572d8
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/173331
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#32246}

TBR=mbonadei@webrtc.org,kwiberg@webrtc.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: webrtc:11495
Change-Id: Ice318d1b11ca3dff09c190187a0b0a32ca945fe3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186944
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32335}
2020-10-07 07:37:01 +00:00
Evan Shrubsole
76d3e7a8d1 NV12 support for VP8 simulcast
Tested using video_loopback with generated NV12 frames.

Bug: webrtc:11635, webrtc:11975
Change-Id: I14b2d663c55a83d80e48e226fcf706cb18903193
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186722
Commit-Queue: Evan Shrubsole <eshr@google.com>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32325}
2020-10-06 11:54:04 +00:00
Danil Chapovalov
f67bb271c2 Factor out common logic for full svc scalability structures
Bug: webrtc:11999
Change-Id: Iacbb3e5d782987ee504b0fd1042a5e7fad2e2e50
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186561
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32311}
2020-10-05 12:43:33 +00:00
Erik Språng
e3c436b16a Adds field trial to set per-layer speed for libvpx vp9.
The trial name WebRTC-VP9-PerLayerSpeed is used to
a) set encoding speed per spatial layer, based on resolution
b) allow explicitly overriding speed per layer, for testing

Additionally, this CL updates the vp9 wrapper in preparation for
injectable trials.

Bug: webrtc:11551, webrtc:11926
Change-Id: I2bb3a664feaef60483ffc241b71070284d3e0172
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186400
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32294}
2020-10-02 14:04:08 +00:00
Danil Chapovalov
b33a7186e6 Support layer skipping in L2T2 scalability structure
Bug: webrtc:11999
Change-Id: I4eae0b8e9749d5bf51482b58cc58606c28fd7318
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186305
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32289}
2020-10-02 11:21:03 +00:00
Evan Shrubsole
c082eba758 When reconfiguring VP9 restore previous input pixel format
Otherwise if the pixel format is not I420, the image buffer will
need to be reallocated on each reconfiguration.

Bug: webrtc:11974
Change-Id: Ib13f1865d7dbba4635f57dc09c7bff846e127585
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186340
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Evan Shrubsole <eshr@google.com>
Cr-Commit-Position: refs/heads/master@{#32281}
2020-10-01 17:03:15 +00:00
Erik Språng
b3d539ef25 Sets VP9 buffer size and speed based on highest active spatial layer.
Before this change the allocated buffer and encoder complexity was set
based on the highest resolution configured regardless if that spatial
layer was active or not.

This should reduce memory pressure and improve visual quality when only
a low resolution is requested. In test, increasing the encoder
complexity has paradoxically also resulted in increased decoder speed.

Bug: webrtc:11551
Change-Id: I3ae47a5856de82ff7d40fddfcb160935b12b1d2b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/186301
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32280}
2020-10-01 17:02:13 +00:00
Danil Chapovalov
b3a83ba8a4 Support layer skipping in L3T1 scalability structure
Bug: webrtc:11999
Change-Id: Id60d28cf54e35b23f5da0f05bb94c1d9dcc356b6
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/185806
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32269}
2020-10-01 11:49:39 +00:00
Mirko Bonadei
f5e261aaf6 Introduce RTC_NO_UNIQUE_ADDRESS.
This macro introduces the possibility to suggest the compiler that a
data member doesn't need an address different from other non static
data members.

The usage of a macro is to maintain portability since at the moment
the attribute [[no_unique_address]] is only supported by clang
with at least -std=c++11 but it should be supported by all the
compilers starting from C++20.

Bug: webrtc:11495
Change-Id: I9f12b67b4422a2749649eaa6b004a67d5fd572d8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/173331
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32246}
2020-09-30 09:52:49 +00:00
Ilya Nikolaevskiy
b6f002b55f Add NV12 to libvpx wrappers output
Bug: webrtc:11956
Change-Id: Id8734b8f0fd87ac9b849d70b0c5764bf1ffd9c75
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/185300
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32225}
2020-09-29 10:26:20 +00:00
Niels Möller
de95329daa Delete macros RTC_DISALLOW_ASSIGN and RTC_DISALLOW_IMPLICIT_CONSTRUCTORS
The former was unused, the latter is replaced with the explicit C++11
deletions. The related RTC_DISALLOW_COPY_AND_ASSIGN is left for now,
it is used in a lot more places.

Bug: None
Change-Id: I49503e7f2b9ff43c6285f8695833479bbc18c380
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/185500
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32224}
2020-09-29 10:19:20 +00:00
Evan Shrubsole
7899e972b6 Accept NV12 frames into VP9
NV12 frames can be encoded by libvpx now, and this change allows for
encoding of them with VP9.

VP9 encode/decode tests now run with NV12 as well as I420.

Manually tested using video loopback with VP9 and NV12 generated frames.
  out/Default/video_loopback.app/Contents/MacOS/video_loopback --clip=GeneratorNV12 --codec="VP9"


Bug: webrtc:11635, webrtc:11974
Change-Id: Ifc5cbf77d2a27821cd5560c253d5d447c7a7cf53
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/185123
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Evan Shrubsole <eshr@google.com>
Cr-Commit-Position: refs/heads/master@{#32220}
2020-09-29 07:54:40 +00:00
Niels Möller
08ae7cea30 Reland "Delete the non-const version of the EncodedImage::data() method."
This is a reland of f2969fa868

Original change's description:
> Delete the non-const version of the EncodedImage::data() method.
>
> Bug: webrtc:9378
> Change-Id: I84ace3ca6a2eb4d0f7c3d4e62f815d77df581bfa
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/185122
> Reviewed-by: Artem Titov <titovartem@webrtc.org>
> Reviewed-by: Philip Eliasson <philipel@webrtc.org>
> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Commit-Queue: Niels Moller <nisse@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#32197}

Bug: webrtc:9378
Change-Id: I8521ac567749ea547f91cf7549eb48966baffa11
Tbr: ilnik@webrtc.org
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/185807
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Marina Ciocea <marinaciocea@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32209}
2020-09-28 13:51:51 +00:00
Danil Chapovalov
b6103ff5f9 Test scalability structures do not suggest disabled layers
Bug: None
Change-Id: I85cc9dabc90882f5d1afa41ddab9489660c8b032
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/185501
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32207}
2020-09-28 11:12:59 +00:00